A 30 gram scoop of nutritional yeast has about 140 calories, 2 grams of fat, 12 grams of carbohydrates, 8 grams of fiber, no sugar, 16 grams of protein and no cholesterol.
However, if your Subaru engine is turbocharged, follow manufacturer recommendations and use only premium gasoline. The Forester, Outback, Impreza and Legacy offer a turbo option, for increased power and performance.
I have a 2010 outback I purchased in 2013 with 21k miles. Last year they had to replace the tourque converter and this year, they had to do the cylinder head gasket, with only 70k. I am a bit disappointed in it so far bc of these issues, considering many people have positive experiences with Subaru.